KR101019897B1 - Method of applying pearl tone material to glass panel being applied pearl-tone material for decoration and the method thereof - Google Patents

Abstract

PURPOSE: A method for manufacturing glass panels adopting pearl-tone materials for decoration is provided to express delicate and deluxe indoor wall images and to ensure durability, abrasion resistance, discoloration prevention. CONSTITUTION: A method for manufacturing glass panels adopting pearl-tone materials for decoration comprises the steps of: (S100) washing and drying glass plates; (S110) printing patterns on the surface of the glass plate; (S120) forming a transparent layer on the printed pattern; (S130) spraying pearl-tone materials on the transparent layer to be adhered on the glass plate; (S140) coating a protective layer on the surface of the glass plate; and (S150) heating the glass plate to manufacture a glass panel.

Description

Method of applying pearl tone material to glass panel being applied pearl-tone material for decoration and the method

The present invention relates to a method for manufacturing a decorative glass panel to which a pearl tone material is applied, and a glass panel thereof, wherein a film having a pattern on the rear surface of the glass is first coated by a thermal transfer method, and then a pearl tone material is applied. The present invention relates to a decoration glass panel manufacturing method to which a pearl tone material of a coating method is applied, and a glass panel thereof.

According to the present invention it is possible to implement a variety of designs and patterns of the interior wall surface more delicate and luxurious than the conventional, it is possible to pursue the luxury of the interior interior.

Recently, as the quality of life increases, the perception of housing is also changing.

In response to this trend, luxury branding of apartments such as apartments and officetels is accelerating, and each building company is attempting to luxury its own interior.

In addition, this trend is also applied to consumers, and attempts to decorate the interior and exterior of their buildings with various interior products are constantly being made.

As part of the high-end interior of the interior, a variety of wall decorative materials have appeared.

In the past, wall decoration materials used materials such as paint and paper to create a flat atmosphere suitable for each living environment, but recently, decoration panels made of materials such as wood, stone, synthetic resin, metal and glass By using them, they created a more beautiful interior atmosphere through their efforts to create their own three-dimensional atmosphere suitable for each living environment.

Conventional decoration panels are constructed to decorate interior walls using interior and exterior building materials and image point materials (eg, silk, lace, fluorescent materials) and the like.

However, no matter how various changes are made using these conventional decoration panels, it has been difficult to produce a delicate and luxurious interior wall image.

In the meantime, functional glass appeared. Such functional glass is also beginning to spread as a breakthrough product in the area of wall decoration, which is a decorative glass panel.

In the past, glass materials were not easy to handle and easily damaged, so they were limited to a small number of products centered on mirrors as interior products.

However, in recent years, functional glass materials that combine versatility and safety have emerged, and since the transparent and high gloss aesthetics and sophistication of glass materials have been greatly received by consumers, various transformations of interior products using such glass materials are more important. It is expected to expand further.

Therefore, the competition in the industry for the development of a more luxurious and refined decorative glass panel compared to the conventional situation is fierce.

Accordingly, the present invention has been made to solve the above problems, and to provide a decorative glass panel manufacturing method and a glass panel applied with a pearl tone material that can produce a delicate and luxurious interior wall image compared to the conventional object It is done.

In addition, the present invention is not limited to the production of delicate and luxurious interior wall image as described above, the decoration glass panel manufacturing method to which the pearl tone material is applied in consideration of functional aspects such as durability, abrasion resistance, discoloration prevention function and glass thereof The purpose is to provide a panel.

According to the spirit of the present invention for achieving the above technical problem, (a) washing and drying the glass plate; (b) printing a pattern on the surface of the glass plate; (c) forming a transparent layer on the printed pattern pattern; (d) spraying a pearl tone material on the transparent layer and adhering; (e) coating a protective film on the surface of the glass plate; And (f) heating the glass plate to produce a glass panel.

Preferably, step (b) comprises the steps of (b-1) preheating the glass plate to a preheating temperature (X ° C.); And (b-2) surface coating using a thermal transfer film on which a pattern of an arbitrary pattern is printed on the surface of the glass plate.

At this time, in the step (b-1), the preheating temperature (X ℃) of the glass plate is preferably 90 ~ 100 ℃. If the preheating temperature (X ° C.) of the glass plate is less than 90 ° C., the surface coating effect using the thermal transfer film in the step (b-2) is insufficient, whereas, the preheating temperature (X ° C.) of the glass plate is different. When () exceeds 100 ℃ thermal damage may be applied to the printed layer formed by the surface coating of the thermal transfer film.

In the step (c), the transparent layer may be formed by using an acrylic baking paint for glass.

Preferably, the step (d), (d-1) spraying a transparent adhesive on the surface of the glass plate; And (d-2) sprinkling a pearl tone material on the surface of the glass plate to adhere the glass plate.

At this time, in the step (d-1), the spray amount of the adhesive is preferably 0.020 ~ 0.025ml per unit area (cm2) of the glass plate, in the step (d-2), the adhesion amount of the pearl tone material is It is good that it is 0.0085-0.0104g per unit area (cm <2>) of the said glass plate.

In addition, in the step (d), the pearl tone material is preferably a PE (polyester) powder having a metal color.

Here, the PE powder preferably has an average particle diameter of 0.3 ~ 0.4mm range. If the average particle size of the PE powder is less than 0.3mm, the particle size is too small, it is difficult to achieve the effect of improving adhesion due to the reduction of surface roughness, the average particle diameter of PE powder exceeds 0.4mm In this case, the size of the particles is too large, the sparkle of the pearl tone material 40 bonded to the glass plate 10 is slightly reduced to reduce the aesthetics.

In addition, in the step (e), the protective film is preferably formed by coating the acrylic baking paint for glass.

In addition, in the step (e), the protective film is preferably coated by a curtain coating (curtain coating) method.

And in the step (f), the glass plate is preferably heated at a temperature of 170 ~ 200 ℃ range.

On the other hand, according to another idea of the present invention, it is possible to provide a decoration glass panel to which the pearl tone material produced by the decoration glass panel manufacturing method to which the above-mentioned pearl tone material is applied.

According to the decorative glass panel manufacturing method and the glass panel to which the pearl tone material of the present invention is applied, it is possible to produce a more delicate and luxurious interior wall image than in the prior art, the pattern of the film coated by the thermal transfer method and the pearl applied Depending on the plating color of the pearl tone material, various designs and patterns such as crystal type, metal type, and marble type can be realized, thereby pursuing the luxury of interior decoration. To provide.

Moreover, according to the decoration glass panel manufacturing method and the glass panel to which the pearl tone material of this invention was applied, it is not limited to the aspect of aesthetic improvement like the said effect, By considering functional aspects, such as durability, abrasion resistance, and discoloration suppression, It provides the effect of improving product competitiveness.

Further, according to the decoration glass panel manufacturing method and the glass panel to which the pearl tone material of the present invention is applied, the surface roughness of the back surface due to the applied pearl tone material is increased to improve the adhesion during construction on the interior wall surface. This shortens the side work due to the separation of the glass panel and the wall, there is an effect that can be expected to reduce the air (engineering) than the conventional.

1 is a flowchart illustrating an embodiment of a decoration glass panel manufacturing method applied to a pearl tone material according to the present invention.
FIG. 2 is a flowchart illustrating an operation S110 in the embodiment illustrated in FIG. 1.
Figure 3 is a flow chart illustrating to explain the step S130 in the embodiment shown in FIG.
Figure 4 is a process diagram showing for explaining an embodiment of a decoration glass panel manufacturing method is applied pearl tone material according to the present invention.

Hereinafter, the decorative glass panel manufacturing method to which the pearl tone material which concerns on this invention was applied, and the preferable Example of this glass panel are demonstrated.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and the manner of achieving them, will be apparent from and elucidated with reference to the embodiments described hereinafter in conjunction with the accompanying drawings. However, the present invention is not limited by the embodiments disclosed below, but will be implemented in various different forms, only the embodiments are to make the disclosure of the present invention complete, and those of ordinary skill in the art to which the present invention belongs. It is provided to fully inform those skilled in the art of the scope of the invention, which is to be defined only by the scope of the claims. In addition, in the following description of the present invention, if it is determined that related related technologies and the like may obscure the gist of the present invention, detailed description thereof will be omitted.

Hereinafter, a preferred embodiment of a decoration glass panel manufacturing method to which a pearl tone material according to the present invention is applied will be described.

In the drawings, FIG. 1 is a flowchart illustrating an embodiment of a method for manufacturing a decoration glass panel to which a pearl tone material is applied according to the present invention, and FIG. 2 is a diagram for explaining step S110 in the embodiment shown in FIG. 3 is a flowchart illustrating a step S130 in the embodiment illustrated in FIG. 1, and FIG. 4 illustrates an embodiment of a decoration glass panel manufacturing method to which a pearl tone material is applied according to the present invention. It is a flowchart shown to make.

In order to facilitate the understanding of the present invention, the method of manufacturing a decoration glass panel to which the pearl tone material according to the present embodiment is applied through the flowcharts of FIGS. 1 and 2, and the corresponding processes are shown in the process diagram of FIG. It will be explained by checking.

Glass plate cleaning and drying step (S100)

First, according to a preferred embodiment of the present invention, the glass plate is washed and dried (S100).

This step (S100) is a process step of removing the water buried in the glass plate 10 after washing the glass plate 10 prepared in a predetermined size with water or similar washing water, as can be seen in Figure 3 (a).

Pattern print step (S110)

Next, an arbitrary pattern is printed on one surface of the glass plate (S110).

In this step (S110), as shown in FIG. 3B, one surface of the glass plate 10 washed and dried in the previous step (S100) (after, one surface of the glass plate is the back surface of the manufactured glass panel). A process of printing any pattern pattern on the substrate is performed.

In a preferred embodiment, in this step (S110), a surface coating method using a thermal transfer film is used to print a pattern on the glass plate 10.

That is, this process step (S110) is, as shown in Figure 2, first, pre-heating the glass plate 10 to the preheating temperature (X ℃) (S112), and then on any surface of the heated glass plate 10 The operation of coating the surface with a thermal transfer film printed with a pattern is performed (S114).

As a result, the patterned printed layer 20 is formed on one surface of the glass plate 10.

According to the pattern of the various thermal transfer film of the pattern-pattern printed layer 20 may be implemented in various embodiments, for example, may be implemented in a negative type shape, such as autumn leaves pattern, rose pattern, sunflower pattern.

And the preheating temperature (X ℃) in the pre-heating step (S112) of the glass plate 10 is preferably set within the range of 90 ~ 100 ℃. This preheating temperature (X ° C.) is an appropriate temperature for effectively coating the surface of the glass plate 10 with a thermal transfer film.

If the preheating temperature (X ° C.) of the glass plate is less than 90 ° C., the surface coating effect using the thermal transfer film in the step (b-2) is insufficient, whereas, the preheating temperature (X ° C.) of the glass plate is different. When () exceeds 100 ℃ thermal damage may be applied to the printed layer formed by the surface coating of the thermal transfer film.

Therefore, it is preferable that the preheating temperature (X degreeC) of the said glass plate is decided within the range of 90-100 degreeC.

Transparent layer forming step (S120)

Next, to form a transparent layer having a printing layer protection and a pearl tone material adhesive function on one surface of the glass plate (S120).

As shown in (c) of FIG. 3, the step S120 may be performed to protect the patterned print layer 20 formed in the previous step S110, of the glass plate 10 on which the patterned print layer 20 is formed. It is a process step of coating a transparent layer 30 having a print layer protection and a pearl tone material adhesion function on one surface.

Here, the acrylic baking paint for glass is used for the coating of the transparent layer 30.

As the preferred embodiment, the glass-based acrylic baking paint used in the coating of the transparent layer 30 refers to a one-component heat-drying paint mainly containing acrylic, melamine, epoxy resin and additives for adhering a special glass material (e.g., Hanjin Chemical Co., Ltd.). Hangras Transparent # 1035).

And the use of such acrylic acrylic paints for glass is illustrative and does not limit the scope of the present invention, it has excellent adhesion to glass materials, good chemical resistance, water resistance, corrosion resistance, excellent hardness, good gloss appearance It is also possible to use various other paints with excellent gloss retention.

Pearltone Material Bonding Step (S130)

Next, sprinkle the pearl tone material on one surface of the glass plate and adhere (S130).

This step (S130) is a process step in which the pearl tone material 40 is sprinkled on one surface of the glass plate 10 and bonded as shown in FIG. 3 (d).

This step (S130) is sprayed with a transparent adhesive on one surface of the glass plate 10, as shown in Figure 3 (S132), the pearl tone material 40 on the surface of the glass plate 10, the sprayed adhesive is fixed Sprinkle) to perform the operation (S134). As a result, the pearl tone material 40 is bonded to one surface of the glass plate 10.

First, an amount of adhesive is sprayed on one surface of the glass plate 10 within a range of 0.020 to 0.025 ml per unit area (cm 2) of the glass plate 10. And the amount of pearl tone material 40 in the range of 0.008 ~ 0.015g per unit area (cm2) of the glass plate 10 is sprayed on one surface of the glass plate 10. Thus, the pearl tone material 40 is adhesively formed on one surface of the glass plate 10 by the pre-sprayed adhesive.

By the pearl tone material 40, the sparkling of the metal color (other colors may be implemented) is expressed in the transparent region of the glass plate 10 on which the pattern-pattern printed layer 20 is formed.

At this time, the pearl tone material 40 may be a PE (polyester) powder coated with any metal color (for example, gold, silver).

PE was one of the most difficult synthetic resins in the past, but recently, it is a material widely used as one of the plating grades having good adhesion.

PE powder coated with a metal color is more suitable for being used as the pearl tone material 40 in the embodiment of the present invention because it is more excellent in heat resistance and lower in price than the ABS resin powder.

Here, the PE powder available as the pearl tone material 40 may be made by coating aluminum for each color after depositing aluminum on PE (polyester), it is preferable to have an average particle diameter in the range 0.3 ~ 0.4mm.

If the average particle diameter of the PE powder is less than 0.3mm, the size of the particles is too small, it is difficult to exhibit the effect of improving the adhesion due to the reduction of surface roughness.

On the other hand, when the average particle diameter of the PE powder exceeds 0.4mm, the size of the particles is too large, the sparkle of the pearl tone material 40 formed on the glass plate 10 is slightly reduced to reduce the aesthetics.

Therefore, the PE powder as a preferred embodiment may have an average particle diameter in the range of 0.3 ~ 0.4mm.

Protective film coating step (S140)

Next, the protective film is coated on one surface of the glass plate (S140).

This step (S140) is a process step of coating the protective film 50 on the upper side of the pearl tone material 40 adhered to one surface of the glass plate 10 as shown in (e) of FIG.

The protective film 50 serves to prevent separation and separation of the pearl tone material 40 adhered to one surface of the glass plate 10.

Here, the acrylic baking paint for glass is used for coating the protective film 50.

Since the acrylic coating for glass used in the coating of the protective film 50 as a preferred embodiment has been described in the above-mentioned transparent layer coating step (S120), unnecessary redundant description will be omitted here.

In addition, the paint used in the coating of the protective film 50 in this step (S140) is also not limited to the acrylic acrylic baking paint for the above, excellent adhesion to the glass material, good chemical resistance, water resistance, corrosion resistance It is obvious that other paints with excellent hardness, good glossiness, and excellent gloss retention are available.

In addition, a curtain coating method is used as a method of coating the protective film 50 on one surface of the glass plate 10 in this step (S140).

The curtain coating is a coating method using a dedicated coating device called a curtain flow coater.

The paint supplied to the head of the curtain flow coater falls in the form of a curtain through a small gap (for example, 0.5 mm) of the head mouse portion, and at the same time, the coating material loaded and moved by the conveyor is painted by the paint falling in the form of curtain. Say.

Using the curtain coating method, it is possible to quickly and efficiently coat the protective film 50 on the glass plate 10, there is an advantage that little loss of paint occurs.

Heating step (S150)

Next, the glass plate is heated to manufacture a glass panel (S150).

This step (S150), as can be seen in Figure 3 (f), through the previous all the steps (S100, S110, S120, S130, S140) any pattern pattern printed layer 20, transparent layer 30, pearl It is a process step of hardening the said transparent layer 30 and the protective film 50 by heating the glass plate 10 in which the ton material 40 and the protective film 50 were sequentially laminated to the appropriate temperature (Y degreeC).

At this time, the temperature at which the glass plate 10 is heated (Y ° C.) may be determined within a range of 170 ° C. to 200 ° C., which is a temperature required for curing the acrylic baking paint used in the transparent layer 30 and the protective film 50. In this embodiment, by heating at a temperature of 200 ℃ for 15 to 20 minutes, to produce a decorative glass panel to which a pearl tone material is applied.

Example

Hereinafter, the configuration and operation of the present invention through the preferred embodiment of the present invention will be described in more detail. However, this is presented as a preferred example of the present invention and in no sense can be construed as limiting the present invention.

Details that are not described herein will be omitted since those skilled in the art can sufficiently infer technically.

1. Decorated glass panel with pearl tone material

The decorative glass panel to which the pearl tone material according to Examples 1-2 and Comparative Examples 1-4 was applied on the conditions of Table 1 was manufactured.

In Examples 1 to 2 and Comparative Examples 1 to 4, the average particle diameter of the pearl tone material (unit: mm) and the amount of the pearl tone material in the same sized glass plate (the common condition is 120 cm x 240 cm for the horizontal × vertical basis). It is prepared according to the invention by varying one or more parameters of (unit: g) and amount of adhesive (unit: ml).

In Table 1, the sense of aesthetics (the degree of glitter) is a relative degree, and it is true that it is difficult to measure absolutely without a reference, but three things can be judged from the perspective of those skilled in the art. The levels were classified statistically as good, normal and bad.

And in Table 1, the test for adhesion can be judged in a similar manner to a kind of dolly test.

That is, the glass panels manufactured according to the examples and the comparative examples were attached to the wall under the same conditions (for example, environmental conditions such as wall slope, wall surface roughness, adhesion method, temperature and humidity) and are considered to have been fixed after a certain time. When it loses, by applying a constant external force on the glass panel or applying the same load for a certain period of time, the inspection on the adhesion force by determining the degree of external force or how long the glass panel is separated from the wall when subjected to the same load for a long time Can be performed.

TABLE 1

Referring to [Table 1], Example 1 and Example 2 were correctly performed according to the decoration glass panel manufacturing method to which the pearl tone material according to the preferred embodiment of the present invention is applied, and the average particle diameter of the pearl tone material is 0.32 mm, respectively. And 0.39 mm, within the range of a preferred embodiment of the present invention, i.e., 0.3-0.4 mm.

And the amount of pearl tone material sprayed on the glass plate is 281g and 261g, respectively, within the area of 28800cm 2 when calculated as the amount sprayed per unit area (cm 2) of the glass plate, respectively 0.0097g and 0.0091g range of the preferred embodiment of the present invention, That is, it exists in the range of 0.0085-0.0104g per unit area (cm <2>) of a glass plate.

And the amount of adhesive sprayed on the glass plate is sprayed 621ml and 694ml, respectively, in the area of 28800cm2, which is calculated as the sprayed amount per unit area (cm2) of the glass plate, 0.021ml and 0.024ml respectively, the preferred embodiment of the present invention It exists in the range of an example, ie, 0.020-0.025 ml per unit area (cm <2>) of a glass plate.

Therefore, Example 1 and Example 2 of Table 1 can be seen that the decoration glass panel according to the preferred embodiment of the present invention is correctly manufactured, and because of this, aesthetics (shiny degree) is good, and with the wall surface Excellent adhesion.

On the contrary, in Comparative Example 1, the average particle diameter of the pearl tone material is 0.27 mm, which is smaller than the lower limit (0.3 mm) of the average particle diameter of the pearl tone material of the preferred embodiment of the present invention. Since the surface roughness is lowered, there may be a problem that the adhesion to the wall surface is inferior.

In addition, in Comparative Example 2, the average particle diameter of the pearl tone material is 0.45 mm, which is larger than the upper limit (0.4 mm) in the range of the average particle diameter of the pearl tone material of the preferred embodiment of the present invention. Degree) may be a problem.

In Comparative Example 3 and Comparative Example 4, the amount of the pearl tone material or the amount of the adhesive is out of the preferred embodiment of the present invention, and thus, there may be a slight aesthetic or adhesive problem compared to the above-described Examples 1 and 2. have.

On the other hand, it is obvious that all of the glass panels manufactured according to the decoration glass panel manufacturing method to which the pearl tone material described in detail as described above are included in the scope of the present invention without being limited to the size, shape and use thereof.

In the above, the decoration glass panel manufacturing method to which the pearl tone material which concerns on this invention was applied, and the preferable Example regarding the glass panel were demonstrated.

It is to be understood that the above-described embodiments are illustrative in all aspects and should not be construed as limiting, the scope of the invention being indicated by the appended claims rather than the foregoing description, It is intended that all changes and modifications derived from the equivalent concept be included within the scope of the present invention.

10: glass plate 20: pattern pattern printed layer
30: transparent layer
40: pearl tone material 50: protective film

Claims (13)

(a) washing and drying the glass plate;
(b) printing a pattern on the surface of the glass plate;
(c) forming a transparent layer on the printed pattern pattern;
(d) spraying a pearl tone material on the transparent layer and adhering;
(e) coating a protective film on the surface of the glass plate; And
(f) heating the glass plate to produce a glass panel.
The method of claim 1,
In step (b),
(b-1) preheating the glass plate to a preheating temperature (X ° C.); And
(b-2) surface coating by using a thermal transfer film printed with a pattern of any pattern on one surface of the glass plate; decorative glass panel manufacturing method characterized in that it comprises a.
The method of claim 2,
In the step (b-1),
Preheating temperature (X ℃) of the glass plate is a decorative glass panel manufacturing method applied to a pearl tone material, characterized in that 90 ~ 100 ℃.
The method of claim 1,
In the step (c),
The transparent layer is a decorative glass panel manufacturing method applied to a pearl tone material, characterized in that the coating is formed by using the acrylic baking paint for glass.
The method of claim 1,
In step (d),
(d-1) spraying a transparent adhesive on one surface of the glass plate; And
(d-2) sprinkling a pearl tone material on one surface of the glass plate and bonding it;
The method of claim 5, wherein
In the step (d-1),
The spray amount of the adhesive is a decorative glass panel manufacturing method according to the pearl tone material, characterized in that 0.020 ~ 0.025ml per unit area (cm2) of the glass plate.
The method of claim 5, wherein
In the step (d-2),
The adhesion amount of the pearl tone material is a glass panel manufacturing method applied to the pearl tone material, characterized in that 0.0085 ~ 0.0104g per unit area (cm2) of the glass plate.
The method of claim 1,
In the step (d),
The pearl tone material is a decorative glass panel manufacturing method according to the pearl tone material, characterized in that the PE (polyester) powder having a metallic color.
The method of claim 8,
The PE powder is a decorative glass panel manufacturing method applied to the pearl tone material, characterized in that having an average particle diameter of 0.3 ~ 0.4mm range.
The method of claim 1,
In the step (e),
The protective film is a decorative glass panel manufacturing method applied to the pearl tone material, characterized in that the coating is formed by using an acrylic baking paint for glass.
The method of claim 1,
In the step (e),
The protective film is a decorative glass panel manufacturing method applied to the pearl tone material, characterized in that the coating by a curtain coating (curtain coating) method.
The method of claim 1,
In the step (f),
The glass plate is a decorative glass panel manufacturing method applied to a pearl tone material, characterized in that heated at a temperature of 170 ~ 200 ℃ range.
The decorative glass panel to which the pearl tone material manufactured by the manufacturing method of any one of Claims 1-12 was applied.

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